Structural, Magnetic and Dielectric Properties of Nanocrystalline (M = Li and Mg) Ferrites Synthesized via EDTA/EG Assisted Sol-Gel Method

doi:10.1080/0371750X.2019.1671901

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Structural, Magnetic and Dielectric Properties of Nanocrystalline (M = Li and Mg) Ferrites Synthesized via EDTA/EG Assisted Sol-Gel Method

Journal Article•DOI•

Structural, Magnetic and Dielectric Properties of Nanocrystalline (M = Li and Mg) Ferrites Synthesized via EDTA/EG Assisted Sol-Gel Method

Roya Baladi¹, Khalilollah Gheisari¹•Institutions (1)

Shahid Chamran University of Ahvaz¹

01 Dec 2019-Transactions of The Indian Ceramic Society (Taylor & Francis)-Vol. 78, Iss: 4, pp 195-203

TL;DR: Based on X-ray diffraction data, it is identified that a spinel-type structure of Li ferri... as discussed by the authors, Li and magnesium ferrites have been synthesized using EDTA/EG assisted sol-gel method.

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Abstract: In this study, lithium and magnesium ferrites have been synthesized using EDTA/EG assisted sol-gel method. Based on X-ray diffraction data, it is identified that a spinel-type structure of Li ferri...

...read moreread less

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Modern Ferrite Technology

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Andreas Holzman

01 Jan 2016

116 citations

Journal Article•DOI•

One-pot solvent-free synthesis of MgFe2O4 nanoparticles from ferrous sulfate waste

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Hengli Xiang¹, Peng Xu¹, Dehua Xu¹, Xiushan Yang¹, Genkuan Ren², Zhiye Zhang¹, Yanjun Zhong¹, Xinlong Wang¹ - Show less +4 more•Institutions (2)

Sichuan University¹, Chinese Ministry of Education²

02 Mar 2020-Materials and Manufacturing Processes

TL;DR: In this article, a one-pot solvent-free method was proposed to synthesize magnesium ferrite nanoparticles using ferrous sulfate waste as raw materials and provided a new idea for high-quality use of ferrous...

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Abstract: This study proposed a one-pot solvent-free method to synthesize magnesium ferrite nanoparticles using ferrous sulfate waste as raw materials and provided a new idea for high-quality use of ferrous ...

...read moreread less

12 citations

Cites background from "Structural, Magnetic and Dielectric..."

...It could be observed that the magnesium ferrite nanoparticles exhibited a soft magnetic nature.([28]) The values of saturation magnetization (Ms), coercivity (Hc) and remanence (Mr) of magnesium ferrite nanoparticles were determined to be about 18....
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...The characteristic diffraction peaks of the product were in accordance with the MgFe2O4, [22,28] suggested that the product synthesized by ferrous sulfate waste was magnesium ferrite....
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...,([30]) and Roya Baladi et al.([28]) had reported Ms value for MgFe2O4 particles as 21....
[...]
...The characteristic diffraction peaks of the product were in accordance with the MgFe2O4, [22,28] suggested that the product synthesized by ferrous sulfate waste was magnesium ferrite....
[...]
...[28] The values of saturation magnetization (Ms), coercivity (Hc) and remanence (Mr) of magnesium ferrite nanoparticles were determined to be about 18.4 emu/g, 0.13 kOe, and 2.5 emu/g. Compared to the present literature, Pradeep et al.,[29] M. H. Khedr et al.,[30] and Roya Baladi et al.[28] had reported Ms value for MgFe2O4 particles as 21.9 emu/g, 16.4 emu/g, and 23.3 emu/g, respectively....
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Journal Article•DOI•

The effect of plasma arc discharge process parameters on the properties of nanocrystalline (Ni, Fe)Fe2O4 ferrite: Structural, magnetic, and dielectric studies

[...]

01 Jan 2022-Journal of Magnetism and Magnetic Materials

TL;DR: In this article , an attempt is made on optimization process parameters of the plasma arc discharge technique, including electrical current, atmosphere, and chamber pressure to synthesize nanocrystalline (Fe, Ni)Fe2O4 ferrite powders.

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3 citations

Journal Article•DOI•

The effect of plasma arc discharge process parameters on the properties of nanocrystalline (Ni, Fe)Fe2O4 ferrite: Structural, magnetic, and dielectric studies

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Ahmad Safari¹, Kh. Gheisari¹, Mansoor Farbod¹•Institutions (1)

Shahid Chamran University of Ahvaz¹

01 Jan 2022-Journal of Magnetism and Magnetic Materials

TL;DR: In this article, an attempt is made on optimization process parameters of the plasma arc discharge technique, including electrical current, atmosphere, and chamber pressure to synthesize nanocrystalline (Fe, Ni)Fe2O4 ferrite powders.

...read moreread less

3 citations

Journal Article•DOI•

Characterization of nanocrystalline CuxFe1−xFe2O4 ferrite powders synthesized via plasma arc discharge process

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N. Mohammadinezhad¹, Kh. Gheisari¹, Khalil Ranjbar¹•Institutions (1)

Shahid Chamran University of Ahvaz¹

15 Jan 2022-Journal of Magnetism and Magnetic Materials

TL;DR: In this article, a nanostructured spinel-type oxide was synthesized via plasma arc discharge process and the structure and morphology were investigated using X-ray diffraction and field emission scanning electron microscope techniques, respectively.

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2 citations

References

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Fundamentals Of Materials Science And Engineering An Integrated Approach

[...]

Christina Kluge

01 Jan 2016

TL;DR: The fundamentals of materials science and engineering an integrated approach as discussed by the authors have been downloaded hundreds of times for their chosen readings, but end up in infectious downloads, rather than enjoying a good book with a cup of coffee in the afternoon, instead they cope with some malicious bugs inside their desktop computer.

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Abstract: Thank you very much for downloading fundamentals of materials science and engineering an integrated approach. Maybe you have knowledge that, people have search hundreds times for their chosen readings like this fundamentals of materials science and engineering an integrated approach, but end up in infectious downloads. Rather than enjoying a good book with a cup of coffee in the afternoon, instead they cope with some malicious bugs inside their desktop computer.

...read moreread less

297 citations

"Structural, Magnetic and Dielectric..." refers background or methods in this paper

...78 (4) OCTOBER – DECEMBER 2019 195 [MS received January 24, 2019; Revised copy received July 12, 2019; Accepted September 19, 2019] Trans....
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...78 (4) OCTOBER – DECEMBER 2019 199 Sample Ms (emu....
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...78 (4) OCTOBER – DECEMBER 2019 201 contribution to the total polarization....
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...78 (4) OCTOBER – DECEMBER 2019 197 When EDTA with structural formula (HOOCCH2)2NCH2CH2N(CH2COOH)2 was dissolved in the aqueous solution, the carboxylic acid groups (R–COOH, where R referring to the rest of the molecule) got transformed to EDTA4– ion as a hexadentate ligand, according to the following reaction:...
[...]

Journal Article•DOI•

Microstructure characterization and cation distribution of nanocrystalline magnesium ferrite prepared by ball milling

[...]

Swapan Kumar Pradhan¹, Swapan Kumar Pradhan², S. Bid², Milen Gateshki¹, Valeri Petkov¹ - Show less +1 more•Institutions (2)

Central Michigan University¹, University of Burdwan²

15 Sep 2005-Materials Chemistry and Physics

TL;DR: In this paper, the formation of nanocrystalline ferrite phase is observed after 3h of milling and its content increases with milling time, and the structural and microstructural evolution of the nanophase have been studied by X-ray powder diffraction and the Rietveld method.

...read moreread less

181 citations

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Improvement in magnetic behaviour of cobalt doped magnesium zinc nano-ferrites via co-precipitation route

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Rohit Sharma¹, Prashant Thakur¹, Manoj Kumar², Nagesh Thakur³, Nainjeet Singh Negi³, Pankaj Sharma¹, Vineet Sharma¹ - Show less +3 more•Institutions (3)

Jaypee University of Information Technology¹, Jaypee Institute of Information Technology², Himachal Pradesh University³

05 Nov 2016-Journal of Alloys and Compounds

TL;DR: In this article, an improvement of magnetic properties in Co 2 + substituted Mg Zn nano-ferrites synthesized by co-precipitation route was reported, where a phase transition from superparamagnetic to ferrimagnetic behavior for x ǫ> 0.125 has been observed.

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149 citations

Journal Article•DOI•

Cation distribution dependence of magnetic properties of sol–gel prepared MnFe2O4 spinel ferrite nanoparticles

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Jianjun Li¹, Hongming Yuan², Guodong Li², Yanju Liu¹, Jinsong Leng¹ - Show less +1 more•Institutions (2)

Harbin Institute of Technology¹, Jilin University²

01 Nov 2010-Journal of Magnetism and Magnetic Materials

TL;DR: In this article, the Stoner-Wohlfarth model was used to detect superparamagnetism at room temperature as implied from vibrating sample magnetometry, and the occupation ratio of Fe 3+ ions at the octahedral sites decreases from 43% to 39%.

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147 citations

Journal Article•DOI•

Dielectric relaxation behavior of AxCo1−xFe2O4 (A = Zn, Mg) mixed ferrites

[...]

Kavita Verma, Ashwini Kumar, Dinesh Varshney

15 Jun 2012-Journal of Alloys and Compounds

TL;DR: In this paper, room temperature Rietveld-refined X-ray diffraction pattern elucidate the formation of single-phase cubic structure with Fd 3 m space group for all prepared samples.

...read moreread less

123 citations